Réponse :
on this image we see people in a coach or a train in front, we have people of fair skin (white), behind there are the colorful people.
Below there is a sign that shows us that there is a fountain for white people and another for colorful people.
conclusion: On these two images we see that it is racism. So we deduce that we want to state the racism that there was in the USA in 1950
Explications :